| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.94 | 8.708% | $32.5472 | $32.55 | $32.55 | $32.50 |
| Purchase #2 | $195.70 | 13.238% | $221.6068 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $87.64 | 9.381% | $95.8615 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $184.42 | 7.138% | $197.5839 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $159.78 | 11.704% | $178.4807 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $202.93 | 10.292% | $223.8156 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $82.78 | 7.482% | $88.9736 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $943.19 | $1,038.8693 | $1,038.87 | $1,038.85 | $1,038.90 | |